focus on the hunter supporting children and elderly family members. they are very poor, not able to support either, for legitimate jobs are rare...
A) Sympathetic,
B) Noel began to wonder how a dog came to be in such a sad condition as this one. Did no one ever want it?
C) Even as a puppy, was this fellow not cute enough to find a good family? Had it always been this ugly? Hadn't anyone ever been kind to it?
Answer:
Explanation:
I just need points soo here you go
I have this solution this solution here which has radius 2 instead of 4. Hope this might help.
y=(4-x^2)^(1/2) is the outer radius of the surface of revolution
<span>y=1 this is the inner radius of the surface of revolution </span>
<span>Now we need to know the interval of integration... </span>
<span>(4-x^2)^(1/2)=1 </span>
<span>4-x^2=1 </span>
<span>x^2-3=0, x=±√3 </span>
<span>V=p⌠f(o)^2-f(i)^2 dx </span>
<span>V=p⌠4-x^2-1 dx </span>
<span>V=p(3x-x^3/3) </span>
<span>V=(p/3)(9x-x^3), x=[√3, -√3] </span>
<span>V=(p/3)((9√3-3√3)-(-9√3+3√3)) </span>
<span>V=(p/3)(6√3+6√3) </span>
<span>V=(p/3)(12√3) </span>
<span>V=4p√3 </span>
<span>What has happened is that you have essentially removed a cylindrical tube with convex ends matching the curvature of the outer sphere...it isn't pretty, that's why we needed to use revolutions of solids to figure it out...It would be extremely difficult to figure this out otherwise...</span>
Dynasty means a line of hereditary rulers of a country.